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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Actual directions of scientific researches of the XXI century: theory and practice</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Actual directions of scientific researches of the XXI century: theory and practice</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Актуальные направления научных исследований XXI века: теория и практика</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2308-8877</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">1772</article-id>
   <article-id pub-id-type="doi">10.12737/3195</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Секция «Лесоэксплуатация»</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Section «Forest exploitation»</subject>
    </subj-group>
    <subj-group>
     <subject>Секция «Лесоэксплуатация»</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">The analysis of foreign references on a problem of consolidation of soils of a various structure</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Анализ зарубежных литературных источников по проблеме уплотнения почв различного строения</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Лепилин</surname>
       <given-names>Д. В.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Lepilin</surname>
       <given-names>D. В.</given-names>
      </name>
     </name-alternatives>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Рудов</surname>
       <given-names>М. Е.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Rudov</surname>
       <given-names>M. Е.</given-names>
      </name>
     </name-alternatives>
    </contrib>
   </contrib-group>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2014-03-18T00:00:00+04:00">
    <day>18</day>
    <month>03</month>
    <year>2014</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2014-03-18T00:00:00+04:00">
    <day>18</day>
    <month>03</month>
    <year>2014</year>
   </pub-date>
   <volume>2</volume>
   <issue>2</issue>
   <fpage>86</fpage>
   <lpage>89</lpage>
   <self-uri xlink:href="https://naukaru.ru/en/nauka/article/1772/view">https://naukaru.ru/en/nauka/article/1772/view</self-uri>
   <abstract xml:lang="ru">
    <p>Выполнен анализ зарубежных литературных источников, посвященных проблеме уплотнения почв различного строения и влажности. Показано, что результаты зарубежных исследований имеют качественное сходство результатами работ отечественных исследователей.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>It is analysed the foreign references, devoted to a problem of condensation soils a various structure and humidity. It is shown, that results of foreign researches have qualitative similarity results of works of domestic researchers.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>уплотнение почвы</kwd>
    <kwd>состав почвы</kwd>
    <kwd>влажность почвы.</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>condensation of ground</kwd>
    <kwd>structure of ground</kwd>
    <kwd>humidity of ground</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p>Уплотнение почвы включает в себя микроскопическое перестроение и сближение твердых частиц, что ведет к увеличению объемной плотности почвы [1]. Степень уплотнения представляет собой количественный параметр и определяется как «отношение фактической объемной плотности к базовой, полученной с помощью одноосного сжатия влажной почвы (в достаточной мере для дренажа) при статическом давлении 200 кПа» [2]. Уплотнение почвы сопровождается перемещением воздуха почвы, изменениями в структуре почвы и макроскопическим возрастанием прочности [3]. Уплотнение почвы может быть объяснено в рамках упруго пластичной концепции деформационно-прочностных явлений при рассмотрении почвы как материала, который реагирует упруго до определенных пределов напряжений, при превышении которых происходит пластичная деформация [4]. Этот порог напряжений для конкретной почвы в конкретных условиях зависит от текстуры почвы, степени агрегации и матричного потенциала [5]. Уплотнение почвы в зависимости от структуры влияет на ее физические, химические и биологические процессы [6].</p>
 </body>
 <back>
  <ref-list>
   <ref id="B1">
    <label>1.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Panayiotopoulos K, Papadopoulou C, Hatjiioannidou A. Compaction and penetration resistance of an Alfisol and Entisol and their influence on root growth ofmaize seedlings. Soil Till Res. 1994. № 31. Р. 323-337.</mixed-citation>
     <mixed-citation xml:lang="en">Panayiotopoulos K, Papadopoulou C, Hatjiioannidou A. Compaction and penetration resistance of an Alfisol and Entisol and their influence on root growth ofmaize seedlings. Soil Till Res. 1994. № 31. R. 323-337.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B2">
    <label>2.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Lipiec J, Hatano R. Quantification of compaction effects on soil physical properties and crop growth. Geoderma. 2003. № 116. Р. 107-136.</mixed-citation>
     <mixed-citation xml:lang="en">Lipiec J, Hatano R. Quantification of compaction effects on soil physical properties and crop growth. Geoderma. 2003. № 116. R. 107-136.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B3">
    <label>3.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Taylor HM (1971). Effects of soil strength on seedling emergence, root growth and crop yield. In: Barnes KK, Carleton WM, Taylor HM.</mixed-citation>
     <mixed-citation xml:lang="en">Taylor HM (1971). Effects of soil strength on seedling emergence, root growth and crop yield. In: Barnes KK, Carleton WM, Taylor HM.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B4">
    <label>4.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Horn R. Compressibility of arable land. Catena Supp. 1988. № 11. Р. 53-71.</mixed-citation>
     <mixed-citation xml:lang="en">Horn R. Compressibility of arable land. Catena Supp. 1988. № 11. R. 53-71.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B5">
    <label>5.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Horn R, Doma H, Sowiska-Jurkiewicz A, Van Ouwerkerk C. Soil compaction processes and their effects on the structure of arable soils and the environment. Soil Till Res. 1995. № 35. Р. 23-36.</mixed-citation>
     <mixed-citation xml:lang="en">Horn R, Doma H, Sowiska-Jurkiewicz A, Van Ouwerkerk C. Soil compaction processes and their effects on the structure of arable soils and the environment. Soil Till Res. 1995. № 35. R. 23-36.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B6">
    <label>6.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Gupta S, Sharma P, Defranchi S.Compaction effects on soil structure1. Adv Agron. 1989. № 42. Р. 311-338.</mixed-citation>
     <mixed-citation xml:lang="en">Gupta S, Sharma P, Defranchi S.Compaction effects on soil structure1. Adv Agron. 1989. № 42. R. 311-338.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B7">
    <label>7.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Smith C, Johnston M, Lorentz S. Assessing the compaction susceptibility of South African forestry soils. I. The effect of soil type, water content and applied pressure on uni-axial compaction. Soil Till Res. 1997. № 41. Р. 53-73.</mixed-citation>
     <mixed-citation xml:lang="en">Smith C, Johnston M, Lorentz S. Assessing the compaction susceptibility of South African forestry soils. I. The effect of soil type, water content and applied pressure on uni-axial compaction. Soil Till Res. 1997. № 41. R. 53-73.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B8">
    <label>8.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Soane B. The role of organic matter in soil compactibility: a review of some practical aspects. Soil Till Res. 1990. № 16. Р. 179-201.</mixed-citation>
     <mixed-citation xml:lang="en">Soane B. The role of organic matter in soil compactibility: a review of some practical aspects. Soil Till Res. 1990. № 16. R. 179-201.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B9">
    <label>9.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Hamza M, Anderson W/ Soil compaction in cropping systems A review of the nature, causes and possible solutions. Soil Till Res. 2005. № 82. Р. 121-145.</mixed-citation>
     <mixed-citation xml:lang="en">Hamza M, Anderson W/ Soil compaction in cropping systems A review of the nature, causes and possible solutions. Soil Till Res. 2005. № 82. R. 121-145.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B10">
    <label>10.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Wakindiki I, Ben-Hur M. Soil mineralogy and texture effects on crust micromorphology, infiltration, and erosion. Soil Sci Soc Am J. 2002. № 66. Р. 897-905.</mixed-citation>
     <mixed-citation xml:lang="en">Wakindiki I, Ben-Hur M. Soil mineralogy and texture effects on crust micromorphology, infiltration, and erosion. Soil Sci Soc Am J. 2002. № 66. R. 897-905.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B11">
    <label>11.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Gysi M, Ott A, Flühler H. Influence of single passes with high wheel load on a structured, unploughed sandy loam soil. Soil Till Res. 2002. № 52. Р. 141-151.</mixed-citation>
     <mixed-citation xml:lang="en">Gysi M, Ott A, Flühler H. Influence of single passes with high wheel load on a structured, unploughed sandy loam soil. Soil Till Res. 2002. № 52. R. 141-151.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B12">
    <label>12.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Charpentier S, Bourrié G. Deformation of saturated clays under mechanical and osmotic stress and its relation with the arrangement of the clays. Eur J Soil Sci 1997. № 48. Р. 49-57.</mixed-citation>
     <mixed-citation xml:lang="en">Charpentier S, Bourrié G. Deformation of saturated clays under mechanical and osmotic stress and its relation with the arrangement of the clays. Eur J Soil Sci 1997. № 48. R. 49-57.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B13">
    <label>13.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Lisov V.Yu, Grigorev I.V. Determination coefficient fil tration of forest soil International Conference on European Science and Technology-Munich, Germany.:Vela Verlag Waldkraiburg, 2013. № 1, P. 268-274</mixed-citation>
     <mixed-citation xml:lang="en">Lisov V.Yu, Grigorev I.V. Determination coefficient fil tration of forest soil International Conference on European Science and Technology-Munich, Germany.:Vela Verlag Waldkraiburg, 2013. № 1, P. 268-274</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B14">
    <label>14.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Григорьев, И.В. Результаты экспериментальных исследований воздействия древесины на почву при различных способах трелевки [Текст] / И.В. Григорьев, В.А. Иванов, А.И. Жукова, А.В. Иванов, М.Е. Рудов, Ф.В. Свойкин // Системы. Методы. Технологии. - 2011. - № 4. - С. 96-100.</mixed-citation>
     <mixed-citation xml:lang="en">Grigor&amp;#180;ev, I.V. Rezul&amp;#180;taty eksperimental&amp;#180;nykh issledovaniy vozdeystviya drevesiny na pochvu pri razlichnykh sposobakh trelevki [Tekst] / I.V. Grigor&amp;#180;ev, V.A. Ivanov, A.I. Zhukova, A.V. Ivanov, M.E. Rudov, F.V. Svoykin. Sistemy. Metody. Tekhnologii. - 2011. - № 4. - S. 96-100.</mixed-citation>
    </citation-alternatives>
   </ref>
  </ref-list>
 </back>
</article>
